The accessories and materials of our solvent free lamination adhesive, laminating Adhesives, solvent based laminating adhesive are all from reliable brands so that the design is worth looking forward to and the quality is trustworthy. We have internal incentives to actively help change the production reality with technology. Our company adhere to the principle of people-oriented, since the inception of the talent work in the center of gravity. We have been serving our customers with an unmatched passion for excellence and innovation since the establishement of our company. We will always keep researching and innovating in the fastest-growing market and make sure us and our customer to be the leader of our industry.
PRODUCT DATA SHEET
JF2245B
WATER BASED ACRYLIC ADHESIVE
DESCRIPTION
●Fine bonding for PLASTIC/PLASTIC, PAPER/PLASTIC, AL COATING FILM composite, with good softening and relieving from the migration of aluminum coating transfering.
●suitable for lamination of the substrate like AL coating layer and clear film.
●Applicabel to multi-layers film in soft packaging, like biscuit or snack pouch packaging.
●Products conform to the National food safety standards (GB9685) and regulations of adhesive for food package stipulated by China adhesive industry association.
PHYSICAL PROPERTIES | ||
Type | F2245B | |
Appearance | Milky white liquid | |
Solid content (%) | 43±2 | |
Viscosity(cp.s/25℃) | <50 | |
PH | 6.5-8.5 | |
Freeze thaw stability | Avoid freezing | |
HANDLING PRECAUTIONS | |
Coating weight | 1.6-2.0 g/m² |
Pre-treatment of substrate | Corona surface treatment with clean and dry working surface |
Surface tension of substrate | 38dyn/cm-42dyn/cm |
Mixing of glue solution | Base and hardener must be mixed completely before using. |
Drying tunnel temperature | 75-95℃ |
Roller temperature | 65-75℃ |
Roller pressure | 0.35-0.4 Mpa |
Curing time | ≥24hrs |
Curing condition | No needed to cure for the structure of OPP(PET)/VMCPP or thinner film. it can be slit after cooling off 4hrs at least. Under normal condtion, it’s possible to cure 6~12 hrs after the lamination with the temperature at 45±5℃; In the winter it’s needed to prolong the curing time if the temperature is lower. |
Cleaning & maintenance | In case a short stop is needed in the process of running, the gluing roller of the film laminating machine should be kept running and immersed in the glue. In case a long stop is needed, it’s needed to put the remained glue in the machine back to the sealed bucket for storage and to clean the gluing roller immediately. After the production, it’s necessary to clean up the glue residue on the roller, etc for fear the glue residue will be more difficult to clean up when solidifying. If the solidified glue on the machine is occurred, it’s possible to use a proper amount of ethyl acetate or butanone as cleaner. The gluing roller should be cleaned up regularly for avoiding the blocking of the screen. |
Delivery & storage | Can be transported and stored as non-dangerous article. |
Packaging | 50kg/bucket, 160kg/bucket |
Shelf life | 6 months (storage temperature: 5~35℃, avoiding congelation) |
RECOMMENDED MIXTURE RATIO BETWEEN BASE & HARDENER | |
Bonding structure | Recommended Mixture ratio |
OPP(PET)/VMCPPP for normal packaging | Single component |
OPP(PET)/VMCPPP for inflatable packaging | 100:2 |
PET/VMPET/PE | 100:2~3 |
PA/PE PET/PE OPP/PE | 100:2~4 |
[[ContDescription]]
Hot Tags: water-based acrylic laminating adhesive, China, suppliers, manufacturers, factory, custom, wholesale, made in China, lamination using quality pu adhesive for packaging, new projects polyurethane adhesive solvent based, brushing polyurethane adhesive solvent based, repair polyurethane adhesive solvent based, industrial pu adhesive lamination, polyurethane adhesive for organic materials